Grålum is a village located in the municipality of Sarpsborg in Norway. It is situated near the Glomma River, which is the longest river in Norway. Grålum is primarily a residential area, with a mix of local amenities and services for its residents. The village is known for its proximity to Sarpsborg, which offers additional cultural and recreational opportunities. Grålum has a small-town feel, making it a peaceful place to live while still being close to larger urban centers. The area is characterized by its natural surroundings and community-oriented atmosphere.